Crusaders XJ-2100H Air Purifier

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Air Purifier

Crusaders XJ-2100H Air Purifier

Breathe Cleaner Air at Home, Office, or Travel — With the Compact & Powerful XJ-2100H

If you’re looking for a small, lightweight, and efficient air purifier designed for personal or room-scale usage, the Crusaders XJ-2100H is the perfect fit. Built by one of India’s most trusted air purifier brands, this model is equipped with medical-grade filtration technology typically found in larger machines — but packed into a sleek and compact body.

Whether it’s your bedroom, children’s study area, a small clinic room, or a hotel suite, this purifier provides fresh, allergen-free air so you can sleep, work, and relax better.

HEPA Filtration

Auto Operation Mode

Deodorizing Filter

PM 2.5 Indicator

Touch Panel

Plasmacluster

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View Technical Specifications

Technical Specifications

Feature	Specification
Room Coverage	Up to 250 sq. ft.
CADR (Airflow)	220 m³/hr
Filtration Stages	6 (Pre, Carbon, HEPA H14, TiO₂, UV, Plasma Ions)
Fan Speeds	4 + Auto + Sleep
AQI Indicator	Yes Real Time PM2.5 Display
Control Panel	Touch without Remote
Filter Type	Cylindrical (360° Air Intake)
Timer	Yes
Replace Filter Indicator	Yes
Power Consumption	45 Watts
Dimensions	215 x 215 x 385 mm
Weight	3 kg
Filter Life	3000 hours approx. (we use true HEPA & Carbon)
Warranty	1 Year

Top Features of XJ-2100H: Designed to Deliver Healthier Living

Advanced 6-Stage Filtration System (Best-in-Class)

Compact Yet Powerful: Lightweight design with solid performance — ideal for rooms up to 250 sq. ft..
True HEPA Filtration (H13 Grade): Captures 99.97% of microscopic particles, including dust, pollen, pet dander, and even smoke.
Activated Carbon Filter: Neutralizes bad odors, VOCs (Volatile Organic Compounds), and harmful gases from the air.
Built-in Ionizer: Releases millions of negative ions to freshen air and reduce airborne germs.
Quiet Operation: Operates at ultra-low noise levels, perfect for bedrooms or meditation zones.
Energy Efficient: Designed for long-lasting use without increasing your electricity bill.

Compact Yet Powerful

Weighing just 3 kg with a small footprint (215 x 215 mm), the XJ-2100H fits on desks, shelves, or bedside tables while still delivering a CADR of 220 m³/hr.
Ideal for bedrooms, study rooms, small offices, or nursery spaces.

Smart Monitoring & Control

PM2.5 Digital Display lets you see air quality in real time.
Auto Mode adjusts purification speed according to pollution levels.
Sleep Mode ensures ultra-quiet operation for uninterrupted rest.
4 Speed Settings give you full control over airflow.
Filter Change Alert ensures you always maintain peak performance.

Who Should Choose the XJ-2100H?

Urban Residents facing high dust and PM2.5 exposure.
Families with children or asthma patients needing safe, clean indoor air.
Students who want a healthy, focused study environment.
Frequent Travelers looking for a portable yet powerful purifier for temporary stays.

What Makes CRUSADERS Unique?

CRUSADERS offers a unique solution by combining an advanced Air Cleaner and a powerful Air Sterilizer in a single unit. The Air Cleaner section uses a Pre-Filter, Activated Carbon Filter, and HEPA Filter to effectively remove dust, allergens, and odors from the air. At the same time, the Air Sterilizer is equipped with a TiO₂ Photo-Catalyst Filter, UV LED, and Plasma Ionizer to eliminate bacteria, viruses, and other harmful microorganisms, ensuring cleaner, healthier, and safer indoor air.

FAQs

How can we help you?

1. What makes Crusaders Air Purifiers different from other brands?

Crusaders is an Indian brand with over 20 years of experience in air purification. Our purifiers are custom-designed for Indian conditions, featuring a 6-stage filtration system, including HEPA H14, Activated Carbon, UV-C, TiO₂ Photocatalyst, and Plasma Ionization. Plus, we offer pan-India service support, certified quality, and affordable pricing.

2. What is the 6-stage filtration system?

Our air purifiers come equipped with:

Pre-Filter – Captures large particles like hair, lint, and pet dander
HEPA H14 Filter – Hospital-grade filtration for 99.97% airborne particles down to 0.3 microns
Activated Carbon Filter – Absorbs gases, smoke, VOCs, and foul odors
Photo-Catalyst Filter (TiO₂) – Breaks down organic pollutants and VOCs
UV-C LED Light – Kills airborne bacteria and viruses
Plasma Ionizer – Neutralizes allergens, dust, and static particles

This combination ensures maximum purification and sanitization of your indoor air.

3. Which Crusaders air purifier is right for me?

It depends on your room size and purpose.

XJ-2100H – Best for bedrooms or rooms up to 250 sq. ft.
XJ-2500H – Best for bedrooms or rooms up to 300 sq. ft.
XJ-3500H – Ideal for mid-sized rooms or home offices up to 500 sq. ft.
XJ-3800H – Suitable for rooms up to 600 sq. ft.
XJ-4000HT – Covers large spaces up to 750 sq. ft.
XJ-4500H – Heavy-duty model for hospitals, clinics, and commercial use up to 1000 sq.ft.
XJ-4800H – Best for bedrooms or halls where you want a HOT & COLD dual functionality for an area up to 400 sq. ft.

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4. How often should I change the filters?

Typically, filters last 12-14 months depending on daily usage time and air quality in your area. HEPA and carbon filters should be replaced annually in high-pollution areas. Your purifier also has a filter replacement indicator to alert you when it’s time.

5. Other brands claim filter life of 2 years or 5 years etc. why not CRUSADERS ?

Typically, True HEPA & CARBON along with TiO2 Photo-Catalyst filters last 3500 hours maximum and even that is depending on the air quality in your area. For example a smoker’s house the filters will get exhausted faster in comparison to a normal home. So the life of a filter is very heavily dependent on the environment it is being used in. Making false claims on filter life is a bad way to misguide a customer and lure him towards a product without giving facts on after sales support.

As a matter of fact, if you run a machine with choked filters it will likely cause you more harm and even damage the main machine motor. Hence our units come with an inbuilt filter life indication which tells you when a filter is choked and it needs a replacement.

6. Do your air purifiers remove viruses, including COVID-19?

Yes, our purifiers use UV-C light and Plasma Ion technology, which are scientifically proven to kill or neutralize viruses, bacteria, and pathogens. The HEPA H14 filter captures particles as small as 0.3 microns — including virus-carrying aerosols.

7. Are Crusaders Air Purifiers energy-efficient?

Absolutely. Our models consume between 32W to 55W, making them ideal for 24/7 use without significantly impacting your electricity bill.

8. Is it safe to use the purifier while sleeping?

Yes, our purifiers feature Sleep Mode, which runs at ultra-low noise levels and dims the lights for undisturbed rest. The timer function can also be used to automatically switch off after a set duration. It is recommended you always have the air purifier on at night as thats when your breathing is relaxed and your lungs should get the best air quality.

9. Where is Crusaders based, and where do you ship?

Our headquarter is in New Delhi, India, and we ship pan-India. We also have service support and product availability in Delhi, Mumbai, Bengaluru, Hyderabad, Chennai, and more.

10. Do you offer warranty and customer service?

Yes. All Crusaders air purifiers come with a 1-year standard warranty. Our customer support team provides filter replacement assistance, installation guidance and any technical assistance over a call. We also undertake AMC (Annual Maintenance Contracts) for bulk / commercial buyers.

11. How is CRUSADERS AIR PURIFIER better or different from other products in the market ?

Our purifiers are custom-designed for Indian conditions, featuring a 6-stage filtration system, including HEPA H14, Activated Carbon, UV-C, TiO₂ Photocatalyst, and Plasma Ionization. We have always been the leader in industry for Filtration system and covering the full range of Pollution elements.

We believe you the customer should get maximum value for your money, in both Technology & Design. Our longevity speaks for our after sales and customer driven approach as we are the longest serving Air Purifier brand in the country.

When you buy CRUSADERS you buy a Great Design with Best Filtration Technology that promises to protect you and your family from all elements of AIR POLLUTION

12. Can I buy Crusaders Air Purifiers online?

Yes, our full range of Crusaders Air Purifiers is available exclusively on our official website. We offer secure online payments, nationwide shipping, and full after-sales support when you order directly from us. We are also available on E-Commerce platforms with some of our Models. For Govt Buyers we are available on GeM platform.

For bulk orders, B2B solutions, or institutional purchases, please contact our team directly.

📞 Call: 9958492349 / 9810016213
📧 Email: [email protected] | [email protected]

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Crusaders Technologies India Private Limited

We are the pioneers in the Portable Air Purifier segment in India, with a pan India presence having various branches as well as a franchise and retail partner.

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